Micros e7 UITemplate Color Spec.

[reidab]

I've been playing around with the UITemplates.xml file trying to set up a custom color scheme and layout for a 3700 installation that I'm working on. The problem is that I haven't yet been able to figure out what system they're using to define colors. Does anyone have access to documentation that mentions this or experience modifying UTTemplates?

Here's an excerpt:

<UITheme>
	<Name>Blues</Name>
	<BackgroundColor>-2957844</BackgroundColor>
	<ButtonColor>-10649163</ButtonColor>
	<ButtonTextColor>-1</ButtonTextColor>
	<DialogColor>-5192482</DialogColor>
	<DialogTextColor>-16777216</DialogTextColor>
	<DialogButtonColor>-10649163</DialogButtonColor>
	<DialogButtonTextColor>-657931</DialogButtonTextColor>
	<CheckSummaryColor>-3352344</CheckSummaryColor>
	<CheckSummaryTextColor>-16777116</CheckSummaryTextColor>
	<AlertTextColor>-4194304</AlertTextColor>
	<InformationAreaColor>-3352344</InformationAreaColor>
	<InformationAreaTextColor>-16777216</InformationAreaTextColor>
	<TouchableItemColor>-5192482</TouchableItemColor>
	<TouchableItemTextColor>-16777216</TouchableItemTextColor>
	<ItemHighlightColor>-12156236</ItemHighlightColor>
	<ItemHighlightTextColor>-1</ItemHighlightTextColor>
	<PromptAreaColor>-3352344</PromptAreaColor>
	<PromptAreaTextColor>-12566464</PromptAreaTextColor>
	<LastEntryAreaColor>-12156236</LastEntryAreaColor>
	<LastEntryTextColor>-657931</LastEntryTextColor>
	<NumericButtonColor>-10649163</NumericButtonColor>
	<NumericButtonTextColor>-1</NumericButtonTextColor>
	<TouchscreenAreaColor>-5192482</TouchscreenAreaColor>
	<SLUAreaColor>-3352344</SLUAreaColor>
	<ContainerAreaColor>-3352344</ContainerAreaColor>
	<CategoryAreaColor>-5192482</CategoryAreaColor>
	<ScrollBarButtonBackgroundColor>-5192482</ScrollBarButtonBackgroundColor>
	<ScrollBarButtonForegroundColor>-12566464</ScrollBarButtonForegroundColor>
	<PageUpDownButtonBackgroundColor>-12156236</PageUpDownButtonBackgroundColor>
	<PageUpDownButtonForegroundColor>-657931</PageUpDownButtonForegroundColor>
	<HeaderColor>-2366482</HeaderColor>
	<HeaderTextColor>-16777216</HeaderTextColor>
	<ColumnDividerColor>-2894893</ColumnDividerColor>
	<ActiveIndicatorColor>-16711936</ActiveIndicatorColor>
	<InActiveIndicatorColor>-65536</InActiveIndicatorColor>
	<DisabledIndicatorColor>-5658199</DisabledIndicatorColor>
</UITheme>